2800 series routers and ipv6

in CCNA & CCENT
In case anyone else is working with 2800-series routers, if you want to do IPv6 you'll need more than ipbase IOS images. If the router shipped with IOS 12 you probably also don't have enogh RAM or flash to run IOS 15 either, so it becomes a hunt-the-version to find the newest that still fits the memory and storage constraints.
I've found 12.4-25g Advanced IP Services to work fine for it. The 2801 uses a different IOS .bin than the rest of the series. On the 2811 I had to delete the .tar and .pkg files off of flash in order to have room for both the existing and the new IOS bin, but surprisingly the 2801 had enough room.
I've found 12.4-25g Advanced IP Services to work fine for it. The 2801 uses a different IOS .bin than the rest of the series. On the 2811 I had to delete the .tar and .pkg files off of flash in order to have room for both the existing and the new IOS bin, but surprisingly the 2801 had enough room.
Comments
And, if you have a tftp server you can alway back up the old iso to your tftp server. Then you don't need room for both the old and the new ios.
For Non-Universal Images (1800/2800/3800 Series and Earlier)
For Routers Using a Universal Image (1900/2900/3900 Series)
Security: CCNA [ ]
Virtualization: VCA-DCV [ ]